IVsTextBuffer.GetLastLineIndex Method
Returns the last line in the text buffer.
Namespace: Microsoft.VisualStudio.TextManager.Interop
Assembly: Microsoft.VisualStudio.TextManager.Interop (in Microsoft.VisualStudio.TextManager.Interop.dll)
Syntax
'Declaration
Function GetLastLineIndex ( _
<OutAttribute> ByRef piLine As Integer, _
<OutAttribute> ByRef piIndex As Integer _
) As Integer
'Usage
Dim instance As IVsTextBuffer
Dim piLine As Integer
Dim piIndex As Integer
Dim returnValue As Integer
returnValue = instance.GetLastLineIndex(piLine, _
piIndex)
int GetLastLineIndex(
out int piLine,
out int piIndex
)
int GetLastLineIndex(
[OutAttribute] int% piLine,
[OutAttribute] int% piIndex
)
function GetLastLineIndex(
piLine : int,
piIndex : int
) : int
Parameters
piLine
Type: System.Int32%[out] Pointer to the last line in the text buffer.
piIndex
Type: System.Int32%[out] Pointer to the index number of piLine
Return Value
Type: System.Int32
If the method succeeds, it returns S_OK. If it fails, it returns an error code.
Remarks
COM Signature
From textmgr.idl:
HRESULT IVsTextBuffer::GetLastLineIndex(
[out] long *piLine,
[out] long *piIndex
);
This method might require considerable resources, depending upon the underlying implementation of the buffer. That is, it might be very difficult to calculate the size of the buffer if it is a virtual-line-oriented implementation as in Visual Basic.
.NET Framework Security
- Full trust for the immediate caller. This member cannot be used by partially trusted code. For more information, see Using Libraries from Partially Trusted Code.